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Sidewall

225/70R16

225 mm across the tread, a sidewall 70% of that — 158 mm — on a 16-inch rim. That puts the whole wheel at 28.4 inches tall.

158 mm sidewall721 mm · 28.4"
Sidewall
6.20"
158 mm
Overall
28.4"
721.4 mm
Circumference
89.2"
2.266 m
Revs per mile
710
per minute at 60 mph

What it needs to sit on

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It mounts on a rim between 6" and 8.5" wide, and the tread follows the rim: roughly 5 mm of section width for every half-inch, so about 213 mm across at the narrow end and 238 mm at the wide one. Written the way lift kits and wheel wells are, it is a 28.4×8.9R16 — tall by wide, in inches.

What goes wrong on this size

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58 drivers have filed a complaint. 0 of them ended in a crash, and nobody was hurt. Nobody died.

42 of them name what let go, and it is most often blowout. Cooper is named more than any other brand.

What let goComplaints
blowout16
tread separation16
blister3
road hazard3
crack2
out of round2
not stated16

Where the wheel is named, 17 of 34 were on the front — the end that steers.

What fits instead

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Same 16-inch rim, height within 3%. Past that the speedometer starts lying and things begin to rub.


SizeHeightRide heightSpeedo reads 60, you doCompare
245/65R1628.5" +0.5 %+1.8 mm60.3 mphside by side
205/75R1628.1" -1.0 %-3.8 mm59.4 mphside by side
215/75R1628.7" +1.0 %+3.8 mm60.6 mphside by side
235/65R1628.0" -1.3 %-4.8 mm59.2 mphside by side
205/80R1628.9" +1.8 %+6.5 mm61.1 mphside by side
215/70R1627.9" -1.9 %-7.0 mm58.8 mphside by side
235/70R1629.0" +1.9 %+7.0 mm61.2 mphside by side
245/60R1627.6" -2.9 %-10.5 mm58.3 mphside by side

Same height, different rim

Bigger rim, same overall height. Sharper steering, harsher ride, and far less rubber between your wheel and the next pothole.


205/70R17144 mm sidewall — 9% less
245/70R15172 mm sidewall — 9% more
225/75R15169 mm sidewall — 7% more
195/75R17146 mm sidewall — 7% less
225/65R17146 mm sidewall — 7% less
215/80R15172 mm sidewall — 9% more

Tires graded in this size

Longest-lasting tread first. The grade is set by the maker and checked by regulators.


TireTreadwearWet grip
BLACKHAWK HISCEND-H HT01700A
Nexen TOUR CUV A/S700A
Yokohama AVID TRZ700A
Kelly EDGE TOURING PLUS680A
Goodride SU317600A
Americus CUV560A
Sumitomo CUV560A
Thunderer R601560A
Cyclone Radial SUV540A
Comanche RADIAL H/T500A
Patriot ALL TERRAIN500A
Yokohama Geolandar A/T-S500A

If you fit something taller

A taller tire covers more ground per turn, so the needle reads low and the odometer counts short. Over ten thousand miles on the dial, the last column is what you really drove.


Fitted insteadReads 30Reads 50Reads 70Real miles per 10,000 shown
245/65R1630.1 mph50.2 mph70.3 mph10,049
205/75R1629.7 mph49.5 mph69.3 mph9,896
215/75R1630.3 mph50.5 mph70.7 mph10,104
235/65R1629.6 mph49.3 mph69.1 mph9,868
205/80R1630.5 mph50.9 mph71.3 mph10,180